Smart key for vehicles



1. Smart key for vehicles

1.1 : Perspective

1.2 : Front

1.3 : Back

1.4 : Left

1.5 : Right

1.6 : Top

1.7 : Bottom

1.8 : Reference

Reproduction 1.8 is a reference view showing a state of use in which a smart key is connected to a docking station; the broken lines showing portions of the article and the docking station in reproduction 1.8 form no part of the claimed design. 

CLAIM The ornamental design for a smart key for vehicles, as shown and described. 